DE2366436C2 - Dichtungseinheit - Google Patents

Dichtungseinheit

Info

Publication number
DE2366436C2
DE2366436C2 DE2366436A DE2366436A DE2366436C2 DE 2366436 C2 DE2366436 C2 DE 2366436C2 DE 2366436 A DE2366436 A DE 2366436A DE 2366436 A DE2366436 A DE 2366436A DE 2366436 C2 DE2366436 C2 DE 2366436C2
Authority
DE
Germany
Prior art keywords
sealing
sheet metal
metal cap
ring
unit according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2366436A
Other languages
German (de)
English (en)
Inventor
Torsten Henry Arsenius
Sven Erik Villner 41507 Goeteborg Orte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF GmbH
Original Assignee
SKF Kugellagerfabriken GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE11651/72A external-priority patent/SE366578B/xx
Priority claimed from SE7304938A external-priority patent/SE388254B/xx
Application filed by SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Application granted granted Critical
Publication of DE2366436C2 publication Critical patent/DE2366436C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Devices (AREA)
  • Transmission Devices (AREA)
  • Support Of The Bearing (AREA)
DE2366436A 1972-09-11 1973-09-08 Dichtungseinheit Expired DE2366436C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE11651/72A SE366578B (enrdf_load_stackoverflow) 1972-09-11 1972-09-11
SE7304938A SE388254B (sv) 1973-04-09 1973-04-09 Tetning tillegg t. 7203430-9

Publications (1)

Publication Number Publication Date
DE2366436C2 true DE2366436C2 (de) 1984-02-09

Family

ID=26655845

Family Applications (3)

Application Number Title Priority Date Filing Date
DE2366436A Expired DE2366436C2 (de) 1972-09-11 1973-09-08 Dichtungseinheit
DE2366437A Expired DE2366437C2 (de) 1972-09-11 1973-09-08 Radial anlaufender Dichtungsring
DE2345487A Expired DE2345487C2 (de) 1972-09-11 1973-09-08 Schleifende Dichtung für Pendelwälzlager

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE2366437A Expired DE2366437C2 (de) 1972-09-11 1973-09-08 Radial anlaufender Dichtungsring
DE2345487A Expired DE2345487C2 (de) 1972-09-11 1973-09-08 Schleifende Dichtung für Pendelwälzlager

Country Status (4)

Country Link
JP (1) JPS5521216B2 (enrdf_load_stackoverflow)
DE (3) DE2366436C2 (enrdf_load_stackoverflow)
FR (1) FR2199081B2 (enrdf_load_stackoverflow)
GB (1) GB1441000A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7810426L (sv) * 1978-10-05 1980-04-06 Skf Ab Tetning
SE414528B (sv) * 1979-03-30 1980-08-04 Skf Ab Tetning
SE437412B (sv) * 1984-04-24 1985-02-25 Skf Nova Ab Anordning for tetning av ett sjelvinstellande rullningslager
DE3425162C2 (de) * 1984-07-07 1987-05-14 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Radialspaltdichtung
GB8712681D0 (en) * 1987-05-29 1987-07-01 Cross Mfg Co 1938 Ltd Brush seals
US5480232A (en) * 1994-05-26 1996-01-02 General Electric Co. Oil seal for gas turbine
US5630590A (en) * 1996-03-26 1997-05-20 United Technologies Corporation Method and apparatus for improving the airsealing effectiveness in a turbine engine
DE10107723C2 (de) * 2001-02-19 2003-08-14 Bruss Dichtungstechnik Wellendichtring
DE102004052684B4 (de) * 2004-10-29 2014-07-10 Ab Skf Lageranordnung
DE102007047625A1 (de) * 2007-10-04 2009-04-09 Stabilus Gmbh Antriebseinrichtung
FR3039602B1 (fr) * 2015-07-29 2018-01-26 Aktiebolaget Skf Assemblage de roulement
FR3039600B1 (fr) 2015-07-29 2018-02-23 Aktiebolaget Skf Assemblage de roulement
CN105275977B (zh) * 2015-12-08 2018-05-25 新昌县鼎瑞科技有限公司 一种滚轮轴承
DE102017116875A1 (de) * 2017-07-26 2019-01-31 Thyssenkrupp Ag Kombination eines Wälzlagers und mindestens eines Abdeckelements sowie Walzenmühle
CN113335900B (zh) * 2021-06-03 2023-01-31 华能榆社发电有限责任公司 一种输煤皮带滚筒轴承防进煤装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD18464A (enrdf_load_stackoverflow) *
CH208602A (de) * 1938-03-12 1940-02-15 Skf Svenska Kullagerfab Ab Abdichtungsglied an Lagern.
DE1828820U (de) * 1960-12-05 1961-03-30 Happich Gmbh Gebr Schiene zur fuehrung von verschiebbaren fenstern und deren abdichtung.
DE1625661B1 (de) * 1967-12-14 1970-10-22 Ziller & Co Dichtring fuer Waelzlager

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384910C (de) * 1922-07-16 1923-11-10 S K F Norma G M B H Labyrinthartige Dichtung fuer Lager, insbesondere Waelzlager
DE949535C (de) * 1951-03-16 1956-09-20 Hoover Ltd Dichtung zwischen zwei sich deckenden Oberflaechen
GB839731A (en) * 1957-09-19 1960-06-29 Bendix Aviat Corp Sealing arrangement for bearing assemblies
DE1264905B (de) * 1961-01-09 1968-03-28 Borg Warner Stroemungsmitteldichtung
US3180650A (en) * 1963-05-29 1965-04-27 Illinois Milling Inc Split-ring oil seal with reinforcing element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD18464A (enrdf_load_stackoverflow) *
CH208602A (de) * 1938-03-12 1940-02-15 Skf Svenska Kullagerfab Ab Abdichtungsglied an Lagern.
DE1828820U (de) * 1960-12-05 1961-03-30 Happich Gmbh Gebr Schiene zur fuehrung von verschiebbaren fenstern und deren abdichtung.
DE1625661B1 (de) * 1967-12-14 1970-10-22 Ziller & Co Dichtring fuer Waelzlager

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Sonderdruck aus "TZ f�r praktische Metall bearbeitung", 60 (1966) H.4, S.207-218 *
Sonderdruck aus "TZ für praktische Metall bearbeitung", 60 (1966) H.4, S.207-218 *

Also Published As

Publication number Publication date
GB1441000A (en) 1976-06-30
FR2199081B2 (enrdf_load_stackoverflow) 1974-11-08
DE2345487C2 (de) 1983-08-11
JPS5521216B2 (enrdf_load_stackoverflow) 1980-06-07
DE2366437C2 (de) 1985-03-07
FR2199081A2 (enrdf_load_stackoverflow) 1974-04-05
JPS49132432A (enrdf_load_stackoverflow) 1974-12-19
DE2345487A1 (de) 1974-03-28

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8339 Ceased/non-payment of the annual fee